1320080160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6659}}^1$

素因数の和:6743

約数の個数: 192

約数和(自身を含む): 4833561600

約数和(自身を除く): 3513481440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 354, 413, 420, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 1120, 1180, 1239, 1416, 1652, 1680, 1770, 1888, 2065, 2360, 2478, 2832, 3304, 3360, 3540, 4130, 4720, 4956, 5664, 6195, 6608, 6659, 7080, 8260, 9440, 9912, 12390, 13216, 13318, 14160, 16520, 19824, 19977, 24780, 26636, 28320, 33040, 33295, 39648, 39954, 46613, 49560, 53272, 66080, 66590, 79908, 93226, 99120, 99885, 106544, 133180, 139839, 159816, 186452, 198240, 199770, 213088, 233065, 266360, 279678, 319632, 372904, 392881, 399540, 466130, 532720, 559356, 639264, 699195, 745808, 785762, 799080, 932260, 1065440, 1118712, 1178643, 1398390, 1491616, 1571524, 1598160, 1864520, 1964405, 2237424, 2357286, 2750167, 2796780, 3143048, 3196320, 3729040, 3928810, 4474848, 4714572, 5500334, 5593560, 5893215, 6286096, 7458080, 7857620, 8250501, 9429144, 11000668, 11187120, 11786430, 12572192, 13750835, 15715240, 16501002, 18858288, 22001336, 22374240, 23572860, 27501670, 31430480, 33002004, 37716576, 41252505, 44002672, 47145720, 55003340, 62860960, 66004008, 82505010, 88005344, 94291440, 110006680, 132008016, 165010020, 188582880, 220013360, 264016032, 330020040, 440026720, 660040080, 1320080160]

約数ペア:

[(1, 1320080160), (2, 660040080), (3, 440026720), (4, 330020040), (5, 264016032), (6, 220013360), (7, 188582880), (8, 165010020), (10, 132008016), (12, 110006680), (14, 94291440), (15, 88005344), (16, 82505010), (20, 66004008), (21, 62860960), (24, 55003340), (28, 47145720), (30, 44002672), (32, 41252505), (35, 37716576), (40, 33002004), (42, 31430480), (48, 27501670), (56, 23572860), (59, 22374240), (60, 22001336), (70, 18858288), (80, 16501002), (84, 15715240), (96, 13750835), (105, 12572192), (112, 11786430), (118, 11187120), (120, 11000668), (140, 9429144), (160, 8250501), (168, 7857620), (177, 7458080), (210, 6286096), (224, 5893215), (236, 5593560), (240, 5500334), (280, 4714572), (295, 4474848), (336, 3928810), (354, 3729040), (413, 3196320), (420, 3143048), (472, 2796780), (480, 2750167), (560, 2357286), (590, 2237424), (672, 1964405), (708, 1864520), (826, 1598160), (840, 1571524), (885, 1491616), (944, 1398390), (1120, 1178643), (1180, 1118712), (1239, 1065440), (1416, 932260), (1652, 799080), (1680, 785762), (1770, 745808), (1888, 699195), (2065, 639264), (2360, 559356), (2478, 532720), (2832, 466130), (3304, 399540), (3360, 392881), (3540, 372904), (4130, 319632), (4720, 279678), (4956, 266360), (5664, 233065), (6195, 213088), (6608, 199770), (6659, 198240), (7080, 186452), (8260, 159816), (9440, 139839), (9912, 133180), (12390, 106544), (13216, 99885), (13318, 99120), (14160, 93226), (16520, 79908), (19824, 66590), (19977, 66080), (24780, 53272), (26636, 49560), (28320, 46613), (33040, 39954), (33295, 39648)]